kubespray/roles/kubernetes/node/templates/kubelet.docker.service.j2

[Unit]
Description=Kubernetes Kubelet Server
Documentation=https://github.com/GoogleCloudPlatform/kubernetes
After=docker.service
Wants=docker.socket

[Service]
User=root
EnvironmentFile={{kube_config_dir}}/kubelet.env
ExecStart={{ bin_dir }}/kubelet \
		$KUBE_LOGTOSTDERR \
		$KUBE_LOG_LEVEL \
		$KUBELET_API_SERVER \
		$KUBELET_ADDRESS \
		$KUBELET_PORT \
		$KUBELET_HOSTNAME \
		$KUBE_ALLOW_PRIV \
		$KUBELET_ARGS \
		$DOCKER_SOCKET \
		$KUBELET_NETWORK_PLUGIN \
		$KUBELET_VOLUME_PLUGIN \
		$KUBELET_CLOUDPROVIDER
Restart=always
RestartSec=10s
ExecStartPre=-{{ docker_bin_dir }}/docker rm -f kubelet
{% if kubelet_flexvolumes_plugins_dir is defined %}
ExecStartPre=-/bin/mkdir -p {{ kubelet_flexvolumes_plugins_dir }}
{% endif %}
ExecReload={{ docker_bin_dir }}/docker restart kubelet


[Install]
WantedBy=multi-user.target
Initial commit 2015-10-04 04:19:50 +08:00			`[Unit]`
			`Description=Kubernetes Kubelet Server`
			`Documentation=https://github.com/GoogleCloudPlatform/kubernetes`
Move docker systemd unit creation to docker role Creating the unit using default settings early on and then changing it during network_plugin section leads to too many docker restarts and duplicated code. Reversed Wants= dependence on docker.service so it does not restart docker when reloading systemd Consolidated all docker restart handlers. 2016-08-02 18:42:27 +08:00			`After=docker.service`
			`Wants=docker.socket`
Initial commit 2015-10-04 04:19:50 +08:00
			`[Service]`
Set exact user for Kubelet services 2018-03-27 16:13:52 +08:00			`User=root`
Address standalone kubelet config case Also place in global vars and do not repeat the kube_*_config_dir and kube_namespace vars for better code maintainability and UX. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com> 2016-12-13 18:43:06 +08:00			`EnvironmentFile={{kube_config_dir}}/kubelet.env`
Initial commit 2015-10-04 04:19:50 +08:00			`ExecStart={{ bin_dir }}/kubelet \`
weave network plugin 2016-02-10 00:16:16 +08:00			`$KUBE_LOGTOSTDERR \`
			`$KUBE_LOG_LEVEL \`
			`$KUBELET_API_SERVER \`
			`$KUBELET_ADDRESS \`
			`$KUBELET_PORT \`
			`$KUBELET_HOSTNAME \`
			`$KUBE_ALLOW_PRIV \`
			`$KUBELET_ARGS \`
			`$DOCKER_SOCKET \`
Implemented cloud-provider integration for OpenStack. Currently kubespray does not install kubernetes in a way that allows cinder volumes to be used. This commit provides the necessary cloud configuration file and configures kubelet and kube-apiserver to use it. 2016-03-29 20:50:22 +08:00			`$KUBELET_NETWORK_PLUGIN \`
Add support for flex volumes plugins. 2018-01-06 00:56:36 +08:00			`$KUBELET_VOLUME_PLUGIN \`
Implemented cloud-provider integration for OpenStack. Currently kubespray does not install kubernetes in a way that allows cinder volumes to be used. This commit provides the necessary cloud configuration file and configures kubelet and kube-apiserver to use it. 2016-03-29 20:50:22 +08:00			`$KUBELET_CLOUDPROVIDER`
Deploy kubelet and kube-apiserver as containers kubelet via docker kube-apiserver as a static pod Fixed etcd service start to be more tolerant of slow start. Workaround for kube_version to stay in download role, but not download an files by creating a new "nothing" download entry. 2016-07-08 17:59:21 +08:00			`Restart=always`
			`RestartSec=10s`
Add host-based kubelet deployment Kubelet gets copied from hyperkube container and run locally. 2017-05-12 22:32:37 +08:00			`ExecStartPre=-{{ docker_bin_dir }}/docker rm -f kubelet`
Add support for flex volumes plugins. 2018-01-06 00:56:36 +08:00			`{% if kubelet_flexvolumes_plugins_dir is defined %}`
			`ExecStartPre=-/bin/mkdir -p {{ kubelet_flexvolumes_plugins_dir }}`
			`{% endif %}`
Add host-based kubelet deployment Kubelet gets copied from hyperkube container and run locally. 2017-05-12 22:32:37 +08:00			`ExecReload={{ docker_bin_dir }}/docker restart kubelet`

Initial commit 2015-10-04 04:19:50 +08:00
			`[Install]`
			`WantedBy=multi-user.target`